Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8328261 | Pick-up style utility vehicle with expandable cargo bed | Hideyuki Takahashi, Yoichi Jinja, Takao Hamano, Masashi Sakata, Kazuhiro Morita +5 more | 2012-12-11 |
| 8322770 | Pick-up style utility vehicle with expandable cargo bed | Hideyoshi Kosuge, Hirokazu Morita, Ryouji Negi, Masaki Nishiyabu, Teruaki Yamamoto +2 more | 2012-12-04 |
| 7874149 | Exhaust apparatus for vehicle, and motorcycle having the same | Makoto Momosaki | 2011-01-25 |
| 7845329 | Engine for motorcycle | Takahiro Ono, Yoshio Okada, Hironori Tomari | 2010-12-07 |
| 6823829 | Dry-sump lubrication type four-stroke cycle engine | Yuichi Kawamoto | 2004-11-30 |
| D448719 | Seat bottom for vehicles and watercraft | Yoshinori Tsumiyama, Masafumi Ikeyama, Haruki Okada | 2001-10-02 |
| 6227130 | Seat lock device | Yoshinori Tsumiyama, Masafumi Ikeyama | 2001-05-08 |
| 6192823 | Personal watercraft | Yoshinori Tsumiyama, Kenichi Nakagawa, Kiyoaki Maeda, Kunihiko Kamio, Joe Heim +2 more | 2001-02-27 |
| 6183318 | Reverser for watercraft | Yoshinori Tsumiyama, Kenichi Nakagawa, Masafumi Ikeyama | 2001-02-06 |
| 6179672 | Locking mechanism of deflector for watercraft | Yoshinori Tsumiyama, Kenichi Nakagawa, Masafumi Ikeyama | 2001-01-30 |